Home / 32,777,691.84-45,234,285.34-17,893,809.50

Finding the Fourth Proportional to 32,777,691.84, 45,234,285.34 and 17,893,809.50

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Solution

The fourth proportional to 32,777,691.84, 45,234,285.34 and 17,893,809.50 is: 24,694,041.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,777,691.84 : 45,234,285.34 = 17,893,809.50 : x
  2. Step 2: Convert to fraction form
    32,777,691.84/45,234,285.34 = 17,893,809.50/x
  3. Step 3: Cross multiply
    32,777,691.84x = 45,234,285.34 × 17,893,809.50
  4. Step 4: Simplify right side
    32,777,691.84x = 809,413,684,742,602.75
  5. Step 5: Solve for x
    x = 809,413,684,742,602.75/32,777,691.84
  6. Step 6: Final answer
    x = 24,694,041.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.